import 'dart:io';

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_easyloading/flutter_easyloading.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:flutter_statusbarcolor_ns/flutter_statusbarcolor_ns.dart';
// import 'package:rx_dart_app/page/demo_screen.dart';
import 'package:rx_dart_app/page/tab/index_tab.dart';
import 'package:rx_dart_app/widget/animate/index.dart';

void main() async {
  runApp(const MyApp());

//设置Android头部的导航栏透明
  if (Platform.isAndroid) {
    SystemUiOverlayStyle systemUiOverlayStyle = const SystemUiOverlayStyle(
      statusBarColor: Colors.blue, //全局设置透明
      statusBarIconBrightness: Brightness.light,
      systemNavigationBarColor: Colors.blue,
      systemNavigationBarDividerColor: Colors.transparent,
      systemNavigationBarIconBrightness: Brightness.dark,
      //light:黑色图标 dark：白色图标
      //在此处设置statusBarIconBrightness为全局设置
    );
    SystemChrome.setSystemUIOverlayStyle(systemUiOverlayStyle);
  }

  configLoading();
  // await FlutterStatusbarcolor.setStatusBarColor(Colors.blue);

  // if (useWhiteForeground(Colors.blue)) {
  //   FlutterStatusbarcolor.setStatusBarWhiteForeground(true);
  // } else {
  //   FlutterStatusbarcolor.setStatusBarWhiteForeground(false);
  // }
}

void configLoading() {
  EasyLoading.instance
    ..displayDuration = const Duration(milliseconds: 2000)
    ..indicatorType = EasyLoadingIndicatorType.fadingCircle
    ..loadingStyle = EasyLoadingStyle.dark
    ..indicatorSize = 30.0
    ..radius = 10.0
    ..progressColor = Colors.yellow
    ..backgroundColor = Colors.green
    ..indicatorColor = Colors.yellow
    ..textColor = Colors.yellow
    ..maskColor = Colors.blue.withOpacity(0.5)
    ..userInteractions = true
    ..dismissOnTap = true
    ..customAnimation = CustomAnimation();
}

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return ScreenUtilInit(
        designSize: const Size(360, 690),
        minTextAdapt: true,
        splitScreenMode: true,
        builder: (context, child) {
          return MaterialApp(
            debugShowCheckedModeBanner: false,
            title: 'Flutter Demo',
            theme: ThemeData(
              // This is the theme of your application.
              //
              // Try running your application with "flutter run". You'll see the
              // application has a blue toolbar. Then, without quitting the app, try
              // changing the primarySwatch below to Colors.green and then invoke
              // "hot reload" (press "r" in the console where you ran "flutter run",
              // or simply save your changes to "hot reload" in a Flutter IDE).
              // Notice that the counter didn't reset back to zero; the application
              // is not restarted.
              primarySwatch: Colors.blue,
              platform: TargetPlatform.iOS,
              textTheme: Typography.englishLike2018.apply(fontSizeFactor: 1.sp),
            ),
            home: const TabPageView(),
            builder: EasyLoading.init(),
          );
        });
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({Key? key, required this.title}) : super(key: key);

  // This widget is the home page of your application. It is stateful, meaning
  // that it has a State object (defined below) that contains fields that affect
  // how it looks.

  // This class is the configuration for the state. It holds the values (in this
  // case the title) provided by the parent (in this case the App widget) and
  // used by the build method of the State. Fields in a Widget subclass are
  // always marked "final".

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  int _counter = 0;

  void _incrementCounter() {
    setState(() {
      // This call to setState tells the Flutter framework that something has
      // changed in this State, which causes it to rerun the build method below
      // so that the display can reflect the updated values. If we changed
      // _counter without calling setState(), then the build method would not be
      // called again, and so nothing would appear to happen.
      _counter++;
    });
  }

  @override
  Widget build(BuildContext context) {
    // This method is rerun every time setState is called, for instance as done
    // by the _incrementCounter method above.
    //
    // The Flutter framework has been optimized to make rerunning build methods
    // fast, so that you can just rebuild anything that needs updating rather
    // than having to individually change instances of widgets.
    return Scaffold(
      appBar: AppBar(
        // Here we take the value from the MyHomePage object that was created by
        // the App.build method, and use it to set our appbar title.
        title: Text(widget.title),
      ),
      body: Center(
        // Center is a layout widget. It takes a single child and positions it
        // in the middle of the parent.
        child: Column(
          // Column is also a layout widget. It takes a list of children and
          // arranges them vertically. By default, it sizes itself to fit its
          // children horizontally, and tries to be as tall as its parent.
          //
          // Invoke "debug painting" (press "p" in the console, choose the
          // "Toggle Debug Paint" action from the Flutter Inspector in Android
          // Studio, or the "Toggle Debug Paint" command in Visual Studio Code)
          // to see the wireframe for each widget.
          //
          // Column has various properties to control how it sizes itself and
          // how it positions its children. Here we use mainAxisAlignment to
          // center the children vertically; the main axis here is the vertical
          // axis because Columns are vertical (the cross axis would be
          // horizontal).
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            const Text(
              'You have pushed the button this many times:',
            ),
            Text(
              '$_counter',
              style: Theme.of(context).textTheme.headline4,
            ),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: _incrementCounter,
        tooltip: 'Increment',
        child: const Icon(Icons.add),
      ), // This trailing comma makes auto-formatting nicer for build methods.
    );
  }
}
